2018314776

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{8387}}^1$

素因数の和:8704

約数の個数: 64

約数和(自身を含む): 5201902080

約数和(自身を除く): 3183587304

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 271, 296, 444, 542, 813, 888, 1084, 1626, 2168, 3252, 6504, 8387, 10027, 16774, 20054, 25161, 30081, 33548, 40108, 50322, 60162, 67096, 80216, 100644, 120324, 201288, 240648, 310319, 620638, 930957, 1241276, 1861914, 2272877, 2482552, 3723828, 4545754, 6818631, 7447656, 9091508, 13637262, 18183016, 27274524, 54549048, 84096449, 168192898, 252289347, 336385796, 504578694, 672771592, 1009157388, 2018314776]

約数ペア:

[(1, 2018314776), (2, 1009157388), (3, 672771592), (4, 504578694), (6, 336385796), (8, 252289347), (12, 168192898), (24, 84096449), (37, 54549048), (74, 27274524), (111, 18183016), (148, 13637262), (222, 9091508), (271, 7447656), (296, 6818631), (444, 4545754), (542, 3723828), (813, 2482552), (888, 2272877), (1084, 1861914), (1626, 1241276), (2168, 930957), (3252, 620638), (6504, 310319), (8387, 240648), (10027, 201288), (16774, 120324), (20054, 100644), (25161, 80216), (30081, 67096), (33548, 60162), (40108, 50322)]